S
M
T
W
T
F
S
28
65°
45°
29
63°
46°
30
63°
44°
1
64°
46°
2
65°
45°
3
67°
46°
4
68°
45°
5
65°
45°
6
65°
48°
7
66°
47°
8
73°
47°
9
74°
48°
10
73°
50°
11
73°
55°
12
74°
56°
13
76°
57°
14
75°
52°
15
74°
51°
16
74°
56°
17
73°
57°
18
75°
58°
19
76°
52°
20
74°
49°
21
66°
53°
22
65°
53°
23
64°
49°
24
67°
57°
25
74°
57°
26
77°
49°
27
75°
51°
28
74°
49°
29
70°
48°
30
69°
49°
31
67°
47°
1
66°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Sidney
Sidney's July 2026 forecast shows daily high temperatures ranging from 63° to 77°, with overnight lows between 44° and 58°. The average high for July is 70° with an average low of 50°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Sidney. See also: August | September | October.
